Study of the Crystallographic and Magnetic Structure in the Nickel Substituted Cobalt Ferrites by Ne

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The polycrystalline spinel oxides NiX?Co1-X?Fe2O4 with composition x = 0.0, 0.2, 0.4, 0.6, 0.8 and 1.0 were prepared by conventional solid state ceramic sintering technique in air at 1300°C. X-ray diffraction experiments were carried out on all the s
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